Department cleaning & maintenance
In Charge
Prof. Bosanta Ranjan Boruah, HOD
Position:Professor
Office Location: Room No. 105, Faculty Block 1st Floor
+91-361-258-2725
brboruah [at] iitg.ac.in
Members
Dr. Kanhaiya Pandey (In Charge)
Position:Associate Professor
Office Location: Room No. A-304, Annex Buliding 3rd Floor
+91-361-258-3565
kanhaiyapandey [at] iitg.ac.in

Dr. Dolly Gogoi (Nodal office for the old building)
Position: Technical Officer Grade-I
Office Location: Room No. A-207, Annex Building 2nd Floor
+91-361-258-2741
dollygogoi [at] iitg.ac.in

Mr. Prasenjit Dey (Nodal officer for the annexe building)
Position: Technical Superintendent
Office Location: Room No. A-208, Annex Building 2nd Floor
+91-361-258-4743/2734
prasenjit.dey [at] iitg.ac.in
Former In Charge/Members
Prof. Perumal Alagarsamy, In Charge
Position:Professor
Office Location: Room No. 304, Faculty Block 3rd Floor
+91-361-258-2714
perumal [at] iitg.ac.in

Mr. Aditya Kalita (Members)
Position: Technical Officer Grade II
Office Location: Room No. 104, Faculty Block 1st Floor
+91-361-258-3560
aditya [at] iitg.ac.in

Mr. Monojit Bhattacharjee (Members)
Position: Superintendent
Office Location: Physics Office
+91-361-258-2750
moon [at] iitg.ac.in, phyoff [at] iitg.ac.in

Mr. Jyoti Chettri (Members)
Position: Junior Superintendent
Office Location: Physics Office
+91-361-258-2750
jyoti [at] iitg.ac.in, phyoff [at] iitg.ac.in